Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-20 and METOP-A Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/27/2019
| Index | Date (NOAA-20) | Time (NOAA-20) | Lat,Lon (NOAA-20) | SZA (NOAA-20 ) | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Distance(km) | Time Diff (sec) |
| 1 | 10/05/2019 | 07:11:37 | 75.12, 58.18 | 79.97 | 10/05/2019 | 07:12:45 | 75.05, 60.59 | 79.78 | 69.45 | 68 |
| 2 | 10/05/2019 | 08:02:19 | -75.00,-134.18 | 100.15 | 10/05/2019 | 08:03:29 | -74.95,-132.37 | 100.30 | 52.62 | 70 |
| 3 | 10/05/2019 | 08:53:00 | 74.79, 33.75 | 79.62 | 10/05/2019 | 08:54:13 | 74.74, 34.41 | 79.53 | 19.88 | 73 |
| 4 | 10/05/2019 | 09:43:43 | -74.72,-158.76 | 100.44 | 10/05/2019 | 09:44:56 | -74.69,-158.41 | 100.51 | 10.93 | 73 |
| 5 | 10/05/2019 | 10:34:27 | 74.64, 8.76 | 79.49 | 10/05/2019 | 10:35:37 | 74.62, 8.76 | 79.46 | 2.45 | 70 |
| 6 | 10/05/2019 | 11:25:11 | -74.63, 176.12 | 100.52 | 10/05/2019 | 11:26:19 | -74.62, 176.07 | 100.54 | 1.76 | 68 |
| 7 | 10/05/2019 | 12:15:57 | 74.65, -16.62 | 79.52 | 10/05/2019 | 12:16:58 | 74.65, -16.50 | 79.51 | 3.64 | 61 |
| 8 | 10/05/2019 | 13:06:41 | -74.63, 150.73 | 100.49 | 10/05/2019 | 13:07:40 | -74.65, 150.81 | 100.48 | 2.98 | 59 |
| 9 | 10/05/2019 | 13:57:26 | 74.60, -41.88 | 79.50 | 10/05/2019 | 13:58:20 | 74.64, -41.89 | 79.52 | 3.53 | 54 |
| 10 | 10/05/2019 | 14:48:11 | -74.64, 125.35 | 100.46 | 10/05/2019 | 14:49:02 | -74.63, 125.42 | 100.47 | 2.24 | 51 |
| 11 | 10/05/2019 | 15:38:56 | 74.61, -67.26 | 79.53 | 10/05/2019 | 15:39:42 | 74.62, -67.28 | 79.53 | 1.17 | 46 |
| 12 | 10/05/2019 | 16:29:40 | -74.59, 100.09 | 100.48 | 10/05/2019 | 16:30:24 | -74.61, 100.04 | 100.46 | 3.01 | 44 |
| 13 | 10/05/2019 | 17:20:26 | 74.61, -92.65 | 79.56 | 10/05/2019 | 17:21:04 | 74.60, -92.67 | 79.54 | 1.48 | 38 |
| 14 | 10/05/2019 | 18:11:10 | -74.60, 74.71 | 100.45 | 10/05/2019 | 18:11:46 | -74.60, 74.65 | 100.45 | 1.85 | 36 |
| 15 | 10/05/2019 | 19:01:56 | 74.62,-118.03 | 79.59 | 10/05/2019 | 19:02:25 | 74.63,-117.93 | 79.60 | 3.52 | 29 |
| 16 | 10/05/2019 | 19:52:40 | -74.60, 49.33 | 100.42 | 10/05/2019 | 19:53:08 | -74.58, 49.26 | 100.44 | 3.08 | 28 |
| 17 | 10/05/2019 | 20:43:26 | 74.62,-143.42 | 79.63 | 10/05/2019 | 20:43:47 | 74.61,-143.32 | 79.61 | 3.11 | 21 |
| 18 | 10/05/2019 | 21:34:10 | -74.60, 23.94 | 100.38 | 10/05/2019 | 21:34:29 | -74.61, 24.00 | 100.39 | 1.83 | 19 |
| 19 | 10/05/2019 | 22:24:55 | 74.57,-168.67 | 79.60 | 10/05/2019 | 22:25:09 | 74.59,-168.70 | 79.62 | 2.36 | 14 |
| 20 | 10/05/2019 | 23:15:40 | -74.61, -1.44 | 100.35 | 10/05/2019 | 23:15:51 | -74.59, -1.39 | 100.37 | 2.42 | 11 |
| 21 | 10/06/2019 | 00:06:25 | 74.58, 165.94 | 79.63 | 10/06/2019 | 00:06:31 | 74.58, 165.91 | 79.63 | 1.07 | 6 |
| 22 | 10/06/2019 | 00:57:09 | -74.56, -26.70 | 100.38 | 10/06/2019 | 00:57:13 | -74.57, -26.78 | 100.36 | 2.58 | 4 |
| 23 | 10/06/2019 | 01:47:55 | 74.58, 140.56 | 79.66 | 10/06/2019 | 01:47:53 | 74.56, 140.52 | 79.64 | 2.95 | 2 |
| 24 | 10/06/2019 | 02:38:39 | -74.57, -52.08 | 100.35 | 10/06/2019 | 02:38:35 | -74.55, -52.16 | 100.35 | 2.72 | 4 |
| 25 | 10/06/2019 | 03:29:25 | 74.59, 115.17 | 79.70 | 10/06/2019 | 03:29:14 | 74.59, 115.26 | 79.70 | 2.56 | 11 |
| 26 | 10/06/2019 | 04:20:09 | -74.57, -77.47 | 100.31 | 10/06/2019 | 04:19:56 | -74.59, -77.43 | 100.30 | 2.15 | 13 |
| 27 | 10/06/2019 | 05:10:55 | 74.59, 89.79 | 79.73 | 10/06/2019 | 05:10:36 | 74.57, 89.87 | 79.71 | 3.26 | 19 |
| 28 | 10/06/2019 | 06:01:39 | -74.57,-102.85 | 100.28 | 10/06/2019 | 06:01:18 | -74.57,-102.81 | 100.29 | 1.35 | 21 |
| 29 | 10/06/2019 | 06:52:24 | 74.55, 64.53 | 79.70 | 10/06/2019 | 06:51:58 | 74.55, 64.48 | 79.72 | 1.69 | 26 |
| 30 | 10/06/2019 | 07:43:09 | -74.58,-128.24 | 100.25 | 10/06/2019 | 07:42:40 | -74.55,-128.20 | 100.28 | 3.28 | 29 |
| 31 | 10/06/2019 | 08:33:54 | 74.55, 39.15 | 79.74 | 10/06/2019 | 08:33:20 | 74.53, 39.09 | 79.73 | 2.28 | 34 |
| 32 | 10/06/2019 | 09:24:38 | -74.53,-153.49 | 100.27 | 10/06/2019 | 09:24:02 | -74.53,-153.59 | 100.27 | 2.85 | 36 |
| 33 | 10/06/2019 | 10:15:23 | 74.55, 13.76 | 79.77 | 10/06/2019 | 10:14:40 | 74.57, 13.83 | 79.78 | 2.50 | 43 |
| 34 | 10/06/2019 | 11:06:07 | -74.54,-178.88 | 100.24 | 10/06/2019 | 11:05:22 | -74.56,-178.85 | 100.21 | 2.98 | 45 |
| 35 | 10/06/2019 | 11:56:53 | 74.56, -11.62 | 79.80 | 10/06/2019 | 11:56:02 | 74.55, -11.56 | 79.79 | 2.27 | 51 |
| 36 | 10/06/2019 | 12:47:37 | -74.54, 155.74 | 100.21 | 10/06/2019 | 12:46:44 | -74.54, 155.76 | 100.20 | 0.85 | 53 |
| 37 | 10/06/2019 | 13:38:22 | 74.51, -36.88 | 79.78 | 10/06/2019 | 13:37:24 | 74.53, -36.94 | 79.81 | 2.69 | 58 |
| 38 | 10/06/2019 | 14:29:07 | -74.54, 130.35 | 100.18 | 10/06/2019 | 14:28:06 | -74.53, 130.37 | 100.19 | 2.08 | 61 |
| 39 | 10/06/2019 | 15:19:52 | 74.52, -62.26 | 79.81 | 10/06/2019 | 15:18:46 | 74.51, -62.33 | 79.82 | 2.10 | 66 |
| 40 | 10/06/2019 | 16:10:36 | -74.50, 105.10 | 100.20 | 10/06/2019 | 16:09:28 | -74.51, 104.99 | 100.18 | 3.42 | 68 |
| 41 | 10/06/2019 | 17:01:22 | 74.52, -87.65 | 79.84 | 10/06/2019 | 17:00:07 | 74.54, -87.59 | 79.87 | 2.96 | 75 |
| 42 | 10/06/2019 | 17:52:05 | -74.45, 79.84 | 100.23 | 10/06/2019 | 17:50:51 | -74.44, 79.47 | 100.21 | 11.03 | 74 |
| 43 | 10/06/2019 | 18:42:46 | 74.23,-112.27 | 79.55 | 10/06/2019 | 18:41:35 | 74.23,-113.73 | 79.62 | 44.02 | 71 |
| 44 | 10/06/2019 | 19:33:28 | -74.12, 55.33 | 100.57 | 10/06/2019 | 19:32:19 | -74.13, 53.35 | 100.46 | 60.25 | 69 |
| 45 | 10/06/2019 | 20:24:09 | 73.89,-136.80 | 79.20 | 10/06/2019 | 20:23:03 | 73.91,-139.83 | 79.38 | 93.58 | 66 |
Figure of NOAA-20 and METOP-A satellite orbits during SNOs since TLE Epoch: 9/27/2019
Download SNOs between NOAA-20 and METOP-A since TLE EPOCH: 09/27/2019 in txt file.
Historical Predictions of SNOs between NOAA-20 and METOP-A
NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service